What areas does GEPCO cover?

GEPCO (Gujranwala Electric Power Company) covers Gujranwala, Sialkot, Gujrat, Hafizabad, Mandi Bahauddin and Narowal in north-central Punjab. This is Pakistan's main export corridor for surgical instruments, sports goods, leather and cutlery, so GEPCO carries a mix of dense residential loads plus small-scale industrial and workshop consumers. If your bill header says GEPCO, this calculator is for you.

What is the GEPCO tariff for 350 units in 2026-27?

A non-protected GEPCO consumer using 350 units per month pays roughly Rs 13,000 to Rs 14,500 in total on the 2026-27 tariff, depending on the current FPA and QTR values. Breakdown: base energy charge approximately Rs 8,900 (100 units at Rs 16.48 plus 100 at Rs 21.32 plus 100 at Rs 25.09 plus 50 at Rs 29.04), fixed charge Rs 350, FPA around Rs 1,225 at Rs 3.50 per unit, QTR around Rs 525 at Rs 1.50 per unit, FC surcharge Rs 150, NJ surcharge Rs 35, Electricity Duty Rs 134, GST at 18 percent around Rs 2,050, plus TV fee Rs 35. Use the calculator above with your actual FPA from your last bill for a pinpoint estimate.

What is the difference between protected and non-protected GEPCO consumers?

Protected consumers have a six-month average consumption of 200 units or less and pay a uniform lower slab rate (Rs 7.74 per unit for 1 to 100 units, Rs 10.06 per unit for 101 to 200) with no fixed monthly charge. Non-protected consumers cross the 200-unit six-month average and pay progressive slab rates starting at Rs 16.48 per unit plus a monthly fixed charge tier from Rs 75 to Rs 550 depending on how high their monthly usage climbs. Reversion to protected status requires six consecutive months of 200 units or less.

Is GEPCO TOU tariff worth it for a Sialkot exporter household?

Often yes. Peak rate is Rs 39.63 per unit versus off-peak Rs 22.29, a Rs 17.34 per unit gap. Sialkot exporter households and Gujranwala industrial families often run water motors, workshop compressors, refrigeration and second AC units overnight anyway, so shifting them out of the 6 PM to 10 PM peak window is easy. Requires dual meter installation through your GEPCO SDO and a formal opt-in application. Payback of the dual meter cost is usually inside 6 months for households consuming above 800 units per month.

How does the GEPCO slab-crossing warning work?

GEPCO slabs are progressive, which means a household using 201 units pays significantly more than one using 200 because the marginal rate jumps from Rs 21.32 to Rs 25.09 on that 1 extra unit, plus the fixed monthly charge tier bumps from Rs 75 to Rs 175. The calculator flags a red warning when your current month consumption is within 10 units of the next slab boundary so you can decide whether to cut non-essential loads (spare AC, geyser, dishwasher) for the last few days of the cycle. Even a 3 to 5 unit reduction can save Rs 500 to Rs 2,000 on the total bill.

What is the Section 235 withholding tax on GEPCO bills?

Section 235 of the Income Tax Ordinance imposes a 7.5 percent withholding tax on electricity bills exceeding Rs 25,000 per month for non-filers of income tax returns. Filers on the FBR Active Taxpayer List (ATL) are exempt. On a Rs 30,000 non-filer bill that is Rs 2,250 extra per month. Filing your FBR return is the cheapest way to reduce your monthly GEPCO bill if you are currently a non-filer with high consumption.

What are FPA and QTR on GEPCO bills?

FPA (Fuel Price Adjustment) is a variable per-unit charge NEPRA notifies each month based on the actual cost of fuel used to generate electricity that month versus the reference cost. FPA can be positive (increase) or negative (rebate) and typically ranges Rs -3 to Rs +8 per unit. QTR (Quarterly Tariff Adjustment) is a similar variable charge set once per quarter to true up the actual cost of purchased electricity versus the reference. Both are line items on your GEPCO bill, so read the exact values from your last bill and punch them into the calculator for a pinpoint estimate.

How do I lower my GEPCO bill quickly?

Four fast levers: (1) File your FBR return to eliminate the 7.5 percent Section 235 WHT if you are non-filer with over Rs 25,000 bill. (2) Watch the slab-crossing warning in this calculator and cut usage in the last 3 to 5 days if you are close to the next slab boundary. (3) If your six-month average is close to 200 units, aggressively reduce for 2 to 3 months to drop back into protected status. (4) For workshop or exporter households, opt for TOU and shift heavy loads overnight. Beyond these, solar with net billing (Rs 11 per unit export credit under NEPRA SRO 251(I)/2026) is the structural fix for consistently high bills in the Gujranwala Division.

GEPCO Bill Calculator 2026-27 (Gujranwala + Sialkot Slab + TOU)

GEPCO bill calculator with 2026-27 NEPRA slab math for Gujranwala, Sialkot, Gujrat and Narowal. Protected vs non-protected toggle, TOU peak-hour mode and slab-crossing warning.

Last reviewed: 11 July 2026Results are estimates. Verify rates from the linked official sources before acting on the number.

About the GEPCO Bill Calculator 2026-27 (Gujranwala + Sialkot Slab + TOU)

Free GEPCO bill calculator for Gujranwala Electric Power Company residential consumers, updated to the NEPRA S.R.O. 46(I)/2026 tariff notification effective January 2026 and the mid-2026 revision under S.R.O. 279(I)/2026. GEPCO covers Gujranwala, Sialkot, Gujrat, Hafizabad, Mandi Bahauddin and Narowal, spanning north-central Punjab's export corridor. Handles the three consumer categories: protected (six-month average under 200 units, uniform lower slab rates Rs 3.95 lifeline, Rs 7.74 for 51-100 units, Rs 10.06 for 101-200 units, no fixed monthly charge), non-protected (six-month average over 200 units, progressive rate slabs starting at Rs 16.48 per unit and climbing to Rs 42.72 per unit above 700 units, plus fixed monthly charges from Rs 75 to Rs 550), and TOU (Time of Use, voluntary opt-in with dual meter, cheaper off-peak Rs 22.29 versus peak Rs 39.63 during 6 PM to 10 PM). Sialkot exporters and Gujranwala industrial households make heavy use of TOU because commercial appliances can be shifted overnight. Killer feature is a live slab-crossing warning that fires when the current month usage is within 10 units of the next slab boundary. Full breakdown includes slab-by-slab base energy charge, monthly fixed charge, FPA, QTR, FC surcharge Rs 0.43 per unit, NJ surcharge Rs 0.10 per unit, Electricity Duty 1.5 percent, GST 18 percent, TV fee Rs 35, and Section 235 non-filer WHT 7.5 percent on bills over Rs 25,000. Built for Gujranwala Division households and small businesses. All calculations run client-side in your browser.

GEPCO Bill Calculator 2026-27

Consumer type

Standard rate for households whose 6-month average exceeds 200 units. Progressive slabs with fixed monthly charges.

Units consumed this month (kWh)

Read the current month's units from your GEPCO bill (usually labelled "Units Consumed" or "kWh").

Filer status

Section 235 WHT applies to non-filers on bills over Rs 25,000

FPA (Rs per unit)

Fuel Price Adjustment. NEPRA notifies monthly. Check your last bill.

QTR (Rs per unit)

Quarterly Tariff Adjustment. Set once per quarter by NEPRA.

Estimated total bill

Rs 12,003

Effective per-unit

Rs 34.30

Base energy charge (slab math)Rs 7,741

Fixed monthly chargeRs 350

FPA (3.50 per unit)Rs 1,225

QTR (1.50 per unit)Rs 525

FC surcharge (0.43 per unit)Rs 151

NJ surcharge (0.10 per unit)Rs 35

Electricity Duty (1.5%)Rs 116

GST (18%)Rs 1,826

TV feeRs 35

Slab-by-slab breakdown

Slab	Units	Rate	Charge
1 to 100 units	100	Rs 16.48	Rs 1,648
101 to 200 units	100	Rs 21.32	Rs 2,132
201 to 300 units	100	Rs 25.09	Rs 2,509
301 to 400 units	50	Rs 29.04	Rs 1,452
Base energy subtotal			Rs 7,741

Save on your GEPCO bill

Stay under 200 units. Six-month average below 200 unlocks protected status and Rs 8.74 per unit savings on the 51 to 100 slab plus no fixed charge.

Shift heavy loads off-peak. Rs 17.34 per unit gap between peak and off-peak TOU rates. Sialkot exporter and Gujranwala industrial households save the most by running commercial appliances overnight.

File your FBR return. Non-filers pay 7.5% extra as Section 235 WHT on bills over Rs 25,000. On a Rs 30,000 bill that is Rs 2,250 saved per month by filing.

Rate source and accuracy

Base tariff slabs verified against NEPRA S.R.O. 46(I)/2026 residential notification effective January 2026, with the mid 2026 revision under S.R.O. 279(I)/2026. GEPCO serves Gujranwala, Sialkot, Gujrat, Hafizabad, Mandi Bahauddin and Narowal on the uniform NEPRA A-1 domestic tariff. NEPRA notifies FPA every month and QTR every quarter.

Get pinpoint accuracy: read the exact FPA and QTR values from your current GEPCO bill and enter them above. That gives a number within Rs 100 of the actual bill in almost all cases. Verify at the NEPRA GEPCO tariff page. This is an estimate tool. Actual bills may vary due to arrears, adjustments, meter reading errors and cycle-specific NEPRA notifications.

Pick your consumer type: Protected if your six-month average consumption is 200 units or less, Non-protected if higher, or TOU if you have opted into the Time of Use dual-meter tariff via your GEPCO SDO.
Enter the units consumed this month, read directly from the GEPCO bill (labelled Units Consumed or kWh). For TOU, enter peak and off-peak units separately.
Set filer status. Non-filers pay a 7.5 percent Section 235 withholding tax on bills over Rs 25,000; filers do not. Filing your FBR return saves this amount every month.
Adjust FPA and QTR to match the exact per-unit values on your current bill. Defaults are conservative mid-cycle values but NEPRA updates FPA monthly and QTR quarterly.
Read the result. The primary card shows the total payable and effective per-unit rate. Slab-by-slab breakdown table shows exactly which rate applied to which portion of your consumption. Watch for the red slab-crossing warning if your usage is close to the next slab boundary.
Verify against your GEPCO bill. Actual bills may vary due to arrears, adjustments, meter reading errors and cycle-specific NEPRA notifications. Confirm the exact number on your official bill or the NEPRA GEPCO tariff page before disputing any charges.

Frequently Asked Questions

Sources

Rates, slabs and formulas used in this calculator are cross-checked against the following official sources. Always verify the latest number on the original page before making a financial decision.

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GEPCO Bill Calculator 2026-27 (Gujranwala + Sialkot Slab + TOU)

About the GEPCO Bill Calculator 2026-27 (Gujranwala + Sialkot Slab + TOU)

How to use the GEPCO Bill Calculator 2026-27 (Gujranwala + Sialkot Slab + TOU)

Frequently Asked Questions

Sources

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